X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmini%2Fcpu-arm.md;h=24694376aacce167ba9e25b15709d8863268d232;hb=6bf65f009aaf2ec1e7657c24a3a7d33797380d19;hp=9501ea5786becfa463afa63d78cbe8021f37aab8;hpb=811674bc6331c98d33134e2a37a7c7dd66402227;p=mono.git diff --git a/mono/mini/cpu-arm.md b/mono/mini/cpu-arm.md index 9501ea5786b..24694376aac 100644 --- a/mono/mini/cpu-arm.md +++ b/mono/mini/cpu-arm.md @@ -1,5 +1,6 @@ # Copyright 2003-2011 Novell, Inc (http://www.novell.com) # Copyright 2011 Xamarin, Inc (http://www.xamarin.com) +# Licensed under the MIT license. See LICENSE file in the project root for full license information. # arm cpu description file # this file is read by genmdesc to pruduce a table with all the relevant information # about the cpu instructions that may be used by the regsiter allocator, the scheduler @@ -15,7 +16,7 @@ # # register may have the following values: # i integer register -# a r3 register (output from calls) +# a r0 register (first argument/result reg) # b base register (used in address references) # f floating point register # g floating point register returned in r0:r1 for soft-float mode @@ -51,12 +52,11 @@ nop: len:4 relaxed_nop: len:4 break: len:4 -jmp: len:92 br: len:16 switch: src1:i len:12 # See the comment in resume_from_signal_handler, we can't copy the fp regs from sigctx to MonoContext on linux, # since the corresponding sigctx structures are not well defined. -seq_point: len:38 clob:c +seq_point: len:52 clob:c il_seq_point: len:0 throw: src1:i len:24 @@ -65,6 +65,7 @@ start_handler: len:20 endfinally: len:32 call_handler: len:16 clob:c endfilter: src1:i len:16 +get_ex_obj: dest:i len:16 ckfinite: dest:f src1:f len:112 ceq: dest:i len:12 @@ -82,22 +83,22 @@ setlret: src1:i src2:i len:12 checkthis: src1:b len:4 call: dest:a clob:c len:20 call_reg: dest:a src1:i len:8 clob:c -call_membase: dest:a src1:b len:24 clob:c +call_membase: dest:a src1:b len:30 clob:c voidcall: len:20 clob:c voidcall_reg: src1:i len:8 clob:c -voidcall_membase: src1:b len:16 clob:c +voidcall_membase: src1:b len:24 clob:c fcall: dest:g len:28 clob:c fcall_reg: dest:g src1:i len:16 clob:c -fcall_membase: dest:g src1:b len:24 clob:c +fcall_membase: dest:g src1:b len:30 clob:c rcall: dest:g len:28 clob:c rcall_reg: dest:g src1:i len:16 clob:c -rcall_membase: dest:g src1:b len:24 clob:c +rcall_membase: dest:g src1:b len:30 clob:c lcall: dest:l len:20 clob:c lcall_reg: dest:l src1:i len:8 clob:c -lcall_membase: dest:l src1:b len:16 clob:c -vcall: len:20 clob:c -vcall_reg: src1:i len:8 clob:c -vcall_membase: src1:b len:16 clob:c +lcall_membase: dest:l src1:b len:24 clob:c +vcall: len:64 clob:c +vcall_reg: src1:i len:64 clob:c +vcall_membase: src1:b len:70 clob:c tailcall: len:160 clob:c iconst: dest:i len:16 r4const: dest:f len:24 @@ -204,6 +205,7 @@ float_cle: dest:y src1:f src2:f len:20 float_conv_to_u: dest:i src1:f len:36 # R4 opcodes +rmove: dest:f src1:f len:4 r4_conv_to_i1: dest:i src1:f len:88 r4_conv_to_i2: dest:i src1:f len:88 r4_conv_to_i4: dest:i src1:f len:88 @@ -243,6 +245,9 @@ br_reg: src1:i len:8 bigmul: len:8 dest:l src1:i src2:i bigmul_un: len:8 dest:l src1:i src2:i tls_get: len:24 dest:i clob:c +tls_get_reg: len:28 dest:i src1:i clob:c +tls_set: len:24 src1:i clob:c +tls_set_reg: len:28 src1:i src2:i clob:c # 32 bit opcodes int_add: dest:i src1:i src2:i len:4 @@ -354,10 +359,10 @@ icompare_imm: src1:i len:12 long_conv_to_ovf_i4_2: dest:i src1:i src2:i len:36 -vcall2: len:20 clob:c -vcall2_reg: src1:i len:8 clob:c -vcall2_membase: src1:b len:12 clob:c -dyn_call: src1:i src2:i len:120 clob:c +vcall2: len:64 clob:c +vcall2_reg: src1:i len:64 clob:c +vcall2_membase: src1:b len:64 clob:c +dyn_call: src1:i src2:i len:136 clob:c # This is different from the original JIT opcodes float_beq: len:32 @@ -377,6 +382,7 @@ gc_liveness_def: len:0 gc_liveness_use: len:0 gc_spill_slot_liveness_def: len:0 gc_param_slot_liveness_def: len:0 +gc_safe_point: clob:c src1:i len:40 atomic_add_i4: dest:i src1:i src2:i len:64 atomic_exchange_i4: dest:i src1:i src2:i len:64 @@ -398,3 +404,5 @@ atomic_store_i4: dest:b src1:i len:28 atomic_store_u4: dest:b src1:i len:28 atomic_store_r4: dest:b src1:f len:80 atomic_store_r8: dest:b src1:f len:32 + +generic_class_init: src1:a len:44 clob:c